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midori/midori/midori-view.c
Christian Dywan 0bfb12f0b1 Faciliate translation workflow, look at TRANSLATE for details 
Also three strings are marked untranslatable since they never
appear in the user interface and 'Unhandled settings value'
is reworded to 'Invalid configuration value'.
2008-11-10 01:08:38 +01:00

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/*
Copyright (C) 2007-2008 Christian Dywan <christian@twotoasts.de>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
See the file COPYING for the full license text.
*/
#if HAVE_CONFIG_H
#include <config.h>
#endif
#include "midori-view.h"
#include "midori-source.h"
#include "midori-stock.h"
#include "compat.h"
#include "sokoke.h"
#include "gjs.h"
#include <string.h>
#include <stdlib.h>
#include <glib/gi18n.h>
#include <webkit/webkit.h>
/* This is unstable API, so we need to declare it */
gchar*
webkit_web_view_get_selected_text (WebKitWebView* web_view);
void
webkit_web_frame_print (WebKitWebFrame* web_frame);
struct _MidoriView
{
GtkScrolledWindow parent_instance;
gchar* uri;
gchar* title;
GdkPixbuf* icon;
gdouble progress;
MidoriLoadStatus load_status;
gchar* statusbar_text;
gchar* link_uri;
gboolean has_selection;
gchar* selected_text;
MidoriWebSettings* settings;
GtkWidget* web_view;
gboolean window_object_cleared;
gchar* download_manager;
gboolean middle_click_opens_selection;
gboolean open_tabs_in_the_background;
gboolean close_buttons_on_tabs;
GtkWidget* menu_item;
GtkWidget* tab_label;
GtkWidget* tab_icon;
GtkWidget* tab_title;
GtkWidget* tab_close;
KatzeItem* item;
KatzeNet* net;
};
struct _MidoriViewClass
{
GtkScrolledWindowClass parent_class;
};
G_DEFINE_TYPE (MidoriView, midori_view, GTK_TYPE_SCROLLED_WINDOW)
GType
midori_load_status_get_type (void)
{
static GType type = 0;
if (type)
return type;
static const GEnumValue values[] = {
{ MIDORI_LOAD_PROVISIONAL, "MIDORI_LOAD_PROVISIONAL", "Load Provisional" },
{ MIDORI_LOAD_COMMITTED, "MIDORI_LOAD_COMMITTED", "Load Committed" },
{ MIDORI_LOAD_FINISHED, "MIDORI_LOAD_FINISHED", "Load Finished" },
{ 0, NULL, NULL }
};
type = g_enum_register_static ("MidoriLoadStatus", values);
return type;
}
enum
{
PROP_0,
PROP_URI,
PROP_TITLE,
PROP_ICON,
PROP_LOAD_STATUS,
PROP_PROGRESS,
PROP_ZOOM_LEVEL,
PROP_STATUSBAR_TEXT,
PROP_SETTINGS,
PROP_NET
};
enum {
ACTIVATE_ACTION,
CONSOLE_MESSAGE,
ATTACH_INSPECTOR,
WINDOW_OBJECT_CLEARED,
NEW_TAB,
NEW_WINDOW,
SEARCH_TEXT,
ADD_BOOKMARK,
SAVE_AS,
LAST_SIGNAL
};
static guint signals[LAST_SIGNAL];
static void
midori_view_finalize (GObject* object);
static void
midori_view_set_property (GObject* object,
guint prop_id,
const GValue* value,
GParamSpec* pspec);
static void
midori_view_get_property (GObject* object,
guint prop_id,
GValue* value,
GParamSpec* pspec);
static void
midori_view_settings_notify_cb (MidoriWebSettings* settings,
GParamSpec* pspec,
MidoriView* view);
static void
midori_cclosure_marshal_VOID__STRING_BOOLEAN (GClosure* closure,
GValue* return_value,
guint n_param_values,
const GValue* param_values,
gpointer invocation_hint,
gpointer marshal_data)
{
typedef void(*GMarshalFunc_VOID__STRING_BOOLEAN) (gpointer data1,
gpointer arg_1,
gboolean arg_2,
gpointer data2);
register GMarshalFunc_VOID__STRING_BOOLEAN callback;
register GCClosure* cc = (GCClosure*) closure;
register gpointer data1, data2;
g_return_if_fail (n_param_values == 3);
if (G_CCLOSURE_SWAP_DATA (closure))
{
data1 = closure->data;
data2 = g_value_peek_pointer (param_values + 0);
}
else
{
data1 = g_value_peek_pointer (param_values + 0);
data2 = closure->data;
}
callback = (GMarshalFunc_VOID__STRING_BOOLEAN) (marshal_data
? marshal_data : cc->callback);
callback (data1,
(gchar*)g_value_get_string (param_values + 1),
g_value_get_boolean (param_values + 2),
data2);
}
static void
midori_cclosure_marshal_VOID__STRING_INT_STRING (GClosure* closure,
GValue* return_value,
guint n_param_values,
const GValue* param_values,
gpointer invocation_hint,
gpointer marshal_data)
{
typedef void(*GMarshalFunc_VOID__STRING_INT_STRING) (gpointer data1,
gpointer arg_1,
gint arg_2,
gpointer arg_3,
gpointer data2);
register GMarshalFunc_VOID__STRING_INT_STRING callback;
register GCClosure* cc = (GCClosure*) closure;
register gpointer data1, data2;
g_return_if_fail (n_param_values == 4);
if (G_CCLOSURE_SWAP_DATA (closure))
{
data1 = closure->data;
data2 = g_value_peek_pointer (param_values + 0);
}
else
{
data1 = g_value_peek_pointer (param_values + 0);
data2 = closure->data;
}
callback = (GMarshalFunc_VOID__STRING_INT_STRING) (marshal_data
? marshal_data : cc->callback);
callback (data1,
(gchar*)g_value_get_string (param_values + 1),
g_value_get_int (param_values + 2),
(gchar*)g_value_get_string (param_values + 3),
data2);
}
static void
midori_cclosure_marshal_VOID__OBJECT_POINTER_POINTER (GClosure* closure,
GValue* return_value,
guint n_param_values,
const GValue* param_values,
gpointer invocation_hint,
gpointer marshal_data)
{
typedef gboolean(*GMarshalFunc_VOID__OBJECT_POINTER_POINTER) (gpointer data1,
gpointer arg_1,
gpointer arg_2,
gpointer arg_3,
gpointer data2);
register GMarshalFunc_VOID__OBJECT_POINTER_POINTER callback;
register GCClosure* cc = (GCClosure*) closure;
register gpointer data1, data2;
g_return_if_fail (n_param_values == 4);
if (G_CCLOSURE_SWAP_DATA (closure))
{
data1 = closure->data;
data2 = g_value_peek_pointer (param_values + 0);
}
else
{
data1 = g_value_peek_pointer (param_values + 0);
data2 = closure->data;
}
callback = (GMarshalFunc_VOID__OBJECT_POINTER_POINTER) (marshal_data
? marshal_data : cc->callback);
callback (data1,
g_value_get_object (param_values + 1),
g_value_get_pointer (param_values + 2),
g_value_get_pointer (param_values + 3),
data2);
}
static void
midori_view_class_init (MidoriViewClass* class)
{
GObjectClass* gobject_class;
GParamFlags flags;
signals[ACTIVATE_ACTION] = g_signal_new (
"activate-action",
G_TYPE_FROM_CLASS (class),
(GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION),
0,
0,
NULL,
g_cclosure_marshal_VOID__STRING,
G_TYPE_NONE, 1,
G_TYPE_STRING);
signals[CONSOLE_MESSAGE] = g_signal_new (
"console-message",
G_TYPE_FROM_CLASS (class),
(GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION),
0,
0,
NULL,
midori_cclosure_marshal_VOID__STRING_INT_STRING,
G_TYPE_NONE, 3,
G_TYPE_STRING,
G_TYPE_INT,
G_TYPE_STRING);
signals[ATTACH_INSPECTOR] = g_signal_new (
"attach-inspector",
G_TYPE_FROM_CLASS (class),
(GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION),
0,
0,
NULL,
g_cclosure_marshal_VOID__OBJECT,
G_TYPE_NONE, 1,
GTK_TYPE_WIDGET);
signals[WINDOW_OBJECT_CLEARED] = g_signal_new (
"window-object-cleared",
G_TYPE_FROM_CLASS (class),
(GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION),
0,
0,
NULL,
midori_cclosure_marshal_VOID__OBJECT_POINTER_POINTER,
G_TYPE_NONE, 3,
WEBKIT_TYPE_WEB_FRAME,
G_TYPE_POINTER,
G_TYPE_POINTER);
signals[NEW_TAB] = g_signal_new (
"new-tab",
G_TYPE_FROM_CLASS (class),
(GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION),
0,
0,
NULL,
midori_cclosure_marshal_VOID__STRING_BOOLEAN,
G_TYPE_NONE, 2,
G_TYPE_STRING,
G_TYPE_BOOLEAN);
signals[NEW_WINDOW] = g_signal_new (
"new-window",
G_TYPE_FROM_CLASS (class),
(GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION),
0,
0,
NULL,
g_cclosure_marshal_VOID__STRING,
G_TYPE_NONE, 1,
G_TYPE_STRING);
signals[SEARCH_TEXT] = g_signal_new (
"search-text",
G_TYPE_FROM_CLASS (class),
(GSignalFlags)(G_SIGNAL_RUN_LAST),
0,
0,
NULL,
g_cclosure_marshal_VOID__BOOLEAN,
G_TYPE_NONE, 1,
G_TYPE_BOOLEAN);
signals[ADD_BOOKMARK] = g_signal_new (
"add-bookmark",
G_TYPE_FROM_CLASS (class),
(GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION),
0,
0,
NULL,
g_cclosure_marshal_VOID__STRING,
G_TYPE_NONE, 1,
G_TYPE_STRING);
signals[SAVE_AS] = g_signal_new (
"save-as",
G_TYPE_FROM_CLASS (class),
(GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION),
0,
0,
NULL,
g_cclosure_marshal_VOID__STRING,
G_TYPE_NONE, 1,
G_TYPE_STRING);
gobject_class = G_OBJECT_CLASS (class);
gobject_class->finalize = midori_view_finalize;
gobject_class->set_property = midori_view_set_property;
gobject_class->get_property = midori_view_get_property;
flags = G_PARAM_READWRITE | G_PARAM_CONSTRUCT;
g_object_class_install_property (gobject_class,
PROP_URI,
g_param_spec_string (
"uri",
"Uri",
"The URI of the currently loaded page",
"about:blank",
G_PARAM_READABLE));
g_object_class_install_property (gobject_class,
PROP_TITLE,
g_param_spec_string (
"title",
"Title",
"The title of the currently loaded page",
NULL,
G_PARAM_READWRITE));
g_object_class_install_property (gobject_class,
PROP_ICON,
g_param_spec_object (
"icon",
"Icon",
"The icon of the view",
GDK_TYPE_PIXBUF,
G_PARAM_READABLE));
g_object_class_install_property (gobject_class,
PROP_LOAD_STATUS,
g_param_spec_enum (
"load-status",
"Load Status",
"The current loading status",
MIDORI_TYPE_LOAD_STATUS,
MIDORI_LOAD_FINISHED,
G_PARAM_READABLE));
g_object_class_install_property (gobject_class,
PROP_PROGRESS,
g_param_spec_double (
"progress",
"Progress",
"The current loading progress",
0.0, 1.0, 0.0,
G_PARAM_READABLE));
g_object_class_install_property (gobject_class,
PROP_ZOOM_LEVEL,
g_param_spec_float (
"zoom-level",
"Zoom Level",
"The current zoom level",
G_MINFLOAT,
G_MAXFLOAT,
1.0f,
G_PARAM_READWRITE));
g_object_class_install_property (gobject_class,
PROP_STATUSBAR_TEXT,
g_param_spec_string (
"statusbar-text",
"Statusbar Text",
"The text displayed in the statusbar",
"",
G_PARAM_READWRITE));
g_object_class_install_property (gobject_class,
PROP_SETTINGS,
g_param_spec_object (
"settings",
"Settings",
"The associated settings",
MIDORI_TYPE_WEB_SETTINGS,
G_PARAM_READWRITE));
g_object_class_install_property (gobject_class,
PROP_NET,
g_param_spec_object (
"net",
"Net",
"The associated net",
KATZE_TYPE_NET,
G_PARAM_READWRITE));
}
static void
midori_view_notify_icon_cb (MidoriView* view,
GParamSpec pspec)
{
if (view->tab_icon)
katze_throbber_set_static_pixbuf (KATZE_THROBBER (view->tab_icon),
view->icon);
if (view->menu_item)
gtk_image_menu_item_set_image (
GTK_IMAGE_MENU_ITEM (view->menu_item),
gtk_image_new_from_pixbuf (view->icon));
}
static void
midori_view_icon_cb (GdkPixbuf* icon,
MidoriView* view)
{
katze_object_assign (view->icon, icon);
g_object_notify (G_OBJECT (view), "icon");
}
static void
_midori_web_view_load_icon (MidoriView* view)
{
GdkPixbuf* pixbuf;
pixbuf = katze_net_load_icon (view->net, view->uri,
(KatzeNetIconCb)midori_view_icon_cb, GTK_WIDGET (view), view);
katze_object_assign (view->icon, pixbuf);
g_object_notify (G_OBJECT (view), "icon");
}
static void
midori_view_notify_load_status_cb (MidoriView* view,
GParamSpec pspec)
{
if (view->tab_icon)
katze_throbber_set_animated (KATZE_THROBBER (view->tab_icon),
view->load_status != MIDORI_LOAD_FINISHED);
if (view->web_view && view->load_status == MIDORI_LOAD_COMMITTED)
_midori_web_view_load_icon (view);
}
static void
webkit_web_view_load_started_cb (WebKitWebView* web_view,
WebKitWebFrame* web_frame,
MidoriView* view)
{
view->window_object_cleared = FALSE;
view->load_status = MIDORI_LOAD_PROVISIONAL;
g_object_notify (G_OBJECT (view), "load-status");
view->progress = 0.0;
g_object_notify (G_OBJECT (view), "progress");
}
static void
webkit_web_view_load_committed_cb (WebKitWebView* web_view,
WebKitWebFrame* web_frame,
MidoriView* view)
{
const gchar* uri;
GdkPixbuf* icon;
uri = webkit_web_frame_get_uri (web_frame);
katze_assign (view->uri, g_strdup (uri));
g_object_notify (G_OBJECT (view), "uri");
g_object_set (view, "title", NULL, NULL);
icon = gtk_widget_render_icon (GTK_WIDGET (view),
GTK_STOCK_FILE, GTK_ICON_SIZE_MENU, NULL);
katze_object_assign (view->icon, icon);
g_object_notify (G_OBJECT (view), "icon");
view->load_status = MIDORI_LOAD_COMMITTED;
g_object_notify (G_OBJECT (view), "load-status");
}
static void
webkit_web_view_progress_changed_cb (WebKitWebView* web_view,
gint progress,
MidoriView* view)
{
view->progress = progress ? progress / 100.0 : 0.0;
g_object_notify (G_OBJECT (view), "progress");
}
/*
static void
gjs_value_links_foreach_cb (GjsValue* link,
MidoriView* view)
{
const gchar* type;
#if GLIB_CHECK_VERSION (2, 16, 0)
const gchar* rel;
GFile* icon_file;
GIcon* icon;
#endif
if (gjs_value_is_object (link) && gjs_value_has_attribute (link, "href"))
{
if (gjs_value_has_attribute (link, "type"))
{
type = gjs_value_get_attribute_string (link, "type");
if (!strcmp (type, "application/rss+xml")
|| !strcmp (type, "application/x.atom+xml")
|| !strcmp (type, "application/atom+xml"))
{
katze_array_add_item (view->news_feeds, link);
g_signal_emit_by_name (view, "news-feed-ready",
gjs_value_get_attribute_string (link, "href"), type,
gjs_value_has_attribute (link, "title")
? gjs_value_get_attribute_string (link, "title") : NULL);
}
}
#if GLIB_CHECK_VERSION (2, 16, 0)
if (gjs_value_has_attribute (link, "rel"))
{
rel = gjs_value_get_attribute_string (link, "rel");
if (!strcmp (rel, "icon") || !strcmp (rel, "shortcut icon"))
{
icon_file = g_file_new_for_uri (
gjs_value_get_attribute_string (link, "href"));
icon = g_file_icon_new (icon_file);
g_loadable_icon_load_async (G_LOADABLE_ICON (icon),
0, NULL, (GAsyncReadyCallback)loadable_icon_finish_cb, view);
}
}
#endif
}
}
*/
static void
webkit_web_frame_load_done_cb (WebKitWebFrame* web_frame,
gboolean success,
MidoriView* view)
{
gchar* data;
/*JSContextRef js_context;
JSValueRef js_window;
GjsValue* value;
GjsValue* document;
GjsValue* links; */
if (!success)
{
/* Simply print a 404 error page on the fly. */
data = g_strdup_printf (
"<html><head><title>Not found - %s</title></head>"
"<body><h1>Not found - %s</h1>"
"<img src=\"file://" DATADIR "/midori/logo-shade.png\" "
"style=\"position: absolute; right: 15px; bottom: 15px;\">"
"<p />The page you were opening doesn't exist."
"<p />Try to <a href=\"%s\">load the page again</a>, "
"or move on to another page."
"</body></html>",
view->uri, view->uri, view->uri);
webkit_web_view_load_html_string (
WEBKIT_WEB_VIEW (view->web_view), data, view->uri);
g_free (data);
}
/* js_context = webkit_web_frame_get_global_context (web_frame);
value = gjs_value_new (js_context, NULL);
document = gjs_value_get_by_name (value, "document");
links = gjs_value_get_elements_by_tag_name (document, "link");
katze_array_clear (web_view->news_feeds);
gjs_value_foreach (links, (GjsCallback)gjs_value_links_foreach_cb, web_view);
g_object_unref (links);
g_object_unref (document);
g_object_unref (value); */
view->load_status = MIDORI_LOAD_FINISHED;
g_object_notify (G_OBJECT (view), "load-status");
}
static void
webkit_web_view_load_finished_cb (WebKitWebView* web_view,
WebKitWebFrame* web_frame,
MidoriView* view)
{
view->progress = 1.0;
g_object_notify (G_OBJECT (view), "progress");
}
static void
webkit_web_view_title_changed_cb (WebKitWebView* web_view,
WebKitWebFrame* web_frame,
const gchar* title,
MidoriView* view)
{
g_object_set (view, "title", title, NULL);
}
static void
webkit_web_view_statusbar_text_changed_cb (WebKitWebView* web_view,
const gchar* text,
MidoriView* view)
{
g_object_set (G_OBJECT (view), "statusbar-text", text, NULL);
}
static void
webkit_web_view_hovering_over_link_cb (WebKitWebView* web_view,
const gchar* tooltip,
const gchar* link_uri,
MidoriView* view)
{
katze_assign (view->link_uri, g_strdup (link_uri));
g_object_set (G_OBJECT (view), "statusbar-text", link_uri, NULL);
}
static gboolean
gtk_widget_button_press_event_cb (WebKitWebView* web_view,
GdkEventButton* event,
MidoriView* view)
{
GdkModifierType state;
gint x, y;
GtkClipboard* clipboard;
gchar* uri;
gchar* new_uri;
const gchar* link_uri;
gboolean background;
gdk_window_get_pointer (NULL, &x, &y, &state);
link_uri = midori_view_get_link_uri (MIDORI_VIEW (view));
switch (event->button)
{
case 1:
if (!link_uri)
return FALSE;
if (state & GDK_SHIFT_MASK)
{
/* Open link in new window */
g_signal_emit_by_name (view, "new-window", link_uri);
return TRUE;
}
else if (state & GDK_MOD1_MASK)
{
/* Open link in new tab */
background = view->open_tabs_in_the_background;
if (state & GDK_CONTROL_MASK)
background = !background;
g_signal_emit_by_name (view, "new-tab", link_uri, background);
return TRUE;
}
break;
case 2:
if (link_uri)
{
/* Open link in new tab */
background = view->open_tabs_in_the_background;
if (state & GDK_CONTROL_MASK)
background = !background;
g_signal_emit_by_name (view, "new-tab", link_uri, background);
return TRUE;
}
else if (state & GDK_CONTROL_MASK)
{
midori_view_set_zoom_level (MIDORI_VIEW (view), 1.0);
return FALSE; /* Allow Ctrl + Middle click */
}
else if (view->middle_click_opens_selection)
{
state = (GdkModifierType) event->state;
clipboard = gtk_clipboard_get_for_display (
gtk_widget_get_display (GTK_WIDGET (view)),
GDK_SELECTION_PRIMARY);
uri = gtk_clipboard_wait_for_text (clipboard);
if (uri && strchr (uri, '.') && !strchr (uri, ' '))
{
new_uri = sokoke_magic_uri (uri, NULL);
if (state & GDK_CONTROL_MASK)
{
background = view->open_tabs_in_the_background;
if (state & GDK_CONTROL_MASK)
background = !background;
g_signal_emit_by_name (view, "new-tab", new_uri, background);
}
else
{
midori_view_set_uri (MIDORI_VIEW (view), new_uri);
gtk_widget_grab_focus (GTK_WIDGET (view));
}
g_free (new_uri);
g_free (uri);
return TRUE;
}
}
break;
}
return FALSE;
}
static gboolean
gtk_widget_scroll_event_cb (WebKitWebView* web_view,
GdkEventScroll* event,
MidoriView* view)
{
GdkModifierType state = (GdkModifierType)0;
gint x, y;
gdk_window_get_pointer (NULL, &x, &y, &state);
if (state & GDK_CONTROL_MASK)
{
if (event->direction == GDK_SCROLL_DOWN)
webkit_web_view_zoom_out (WEBKIT_WEB_VIEW (web_view));
else if(event->direction == GDK_SCROLL_UP)
webkit_web_view_zoom_in (WEBKIT_WEB_VIEW (web_view));
return TRUE;
}
else
return FALSE;
}
static void
midori_web_view_menu_new_tab_activate_cb (GtkWidget* widget,
MidoriView* view)
{
gchar* uri = view->link_uri;
if (!uri)
uri = (gchar*)g_object_get_data (G_OBJECT (widget), "uri");
g_signal_emit (view, signals[NEW_TAB], 0, uri,
view->open_tabs_in_the_background);
}
static void
midori_web_view_menu_new_window_activate_cb (GtkWidget* widget,
MidoriView* view)
{
g_signal_emit (view, signals[NEW_WINDOW], 0, view->link_uri);
}
static void
midori_web_view_menu_save_as_activate_cb (GtkWidget* widget,
MidoriView* view)
{
g_signal_emit (view, signals[SAVE_AS], 0, view->link_uri);
}
static void
midori_web_view_menu_download_activate_cb (GtkWidget* widget,
MidoriView* view)
{
sokoke_spawn_program (view->download_manager, view->link_uri);
}
static void
midori_web_view_menu_add_bookmark_activate_cb (GtkWidget* widget,
MidoriView* view)
{
g_signal_emit (view, signals[ADD_BOOKMARK], 0, view->link_uri);
}
static void
midori_web_view_menu_action_activate_cb (GtkWidget* widget,
MidoriView* view)
{
const gchar* action = g_object_get_data (G_OBJECT (widget), "action");
g_signal_emit_by_name (view, "activate-action", action);
}
static void
webkit_web_view_populate_popup_cb (WebKitWebView* web_view,
GtkWidget* menu,
MidoriView* view)
{
GtkWidget* menuitem;
GtkWidget* icon;
gchar* stock_id;
GdkScreen* screen;
GtkIconTheme* icon_theme;
GList* items;
gboolean has_selection;
has_selection = midori_view_has_selection (view);
/* Unfortunately inspecting the menu is the only way to
determine that the mouse is over a text area or selection. */
items = gtk_container_get_children (GTK_CONTAINER (menu));
menuitem = (GtkWidget*)g_list_nth_data (items, 0);
if (GTK_IS_IMAGE_MENU_ITEM (menuitem))
{
icon = gtk_image_menu_item_get_image (GTK_IMAGE_MENU_ITEM (menuitem));
gtk_image_get_stock (GTK_IMAGE (icon), &stock_id, NULL);
if (!strcmp (stock_id, GTK_STOCK_CUT))
return;
if (strcmp (stock_id, GTK_STOCK_FIND))
has_selection = FALSE;
}
if (view->link_uri)
{
menuitem = gtk_image_menu_item_new_with_mnemonic (
_("Open Link in New _Tab"));
screen = gtk_widget_get_screen (GTK_WIDGET (view));
icon_theme = gtk_icon_theme_get_for_screen (screen);
if (gtk_icon_theme_has_icon (icon_theme, STOCK_TAB_NEW))
{
icon = gtk_image_new_from_stock (STOCK_TAB_NEW, GTK_ICON_SIZE_MENU);
gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (menuitem), icon);
}
gtk_menu_shell_insert (GTK_MENU_SHELL (menu), menuitem, 1);
g_signal_connect (menuitem, "activate",
G_CALLBACK (midori_web_view_menu_new_tab_activate_cb), view);
gtk_widget_show (menuitem);
/* hack to implement New Window */
items = gtk_container_get_children (GTK_CONTAINER (menu));
menuitem = (GtkWidget*)g_list_nth_data (items, 2);
g_signal_connect (menuitem, "activate",
G_CALLBACK (midori_web_view_menu_new_window_activate_cb), view);
menuitem = (GtkWidget*)g_list_nth_data (items, 3);
g_list_free (items);
/* hack to disable non-functional Download File
FIXME: Make sure this really is the right menu item */
gtk_widget_hide (menuitem);
menuitem = gtk_image_menu_item_new_with_mnemonic (
_("_Save Link destination"));
gtk_menu_shell_insert (GTK_MENU_SHELL (menu), menuitem, 3);
g_signal_connect (menuitem, "activate",
G_CALLBACK (midori_web_view_menu_save_as_activate_cb), view);
gtk_widget_show (menuitem);
if (view->download_manager && *view->download_manager)
{
menuitem = gtk_image_menu_item_new_with_mnemonic (
_("_Download Link destination"));
icon = gtk_image_new_from_stock (GTK_STOCK_SAVE_AS,
GTK_ICON_SIZE_MENU);
gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (menuitem), icon);
gtk_menu_shell_insert (GTK_MENU_SHELL (menu), menuitem, 4);
g_signal_connect (menuitem, "activate",
G_CALLBACK (midori_web_view_menu_download_activate_cb), view);
gtk_widget_show (menuitem);
}
menuitem = gtk_image_menu_item_new_from_stock (STOCK_BOOKMARK_ADD, NULL);
gtk_menu_shell_insert (GTK_MENU_SHELL (menu), menuitem, 5);
g_signal_connect (menuitem, "activate",
G_CALLBACK (midori_web_view_menu_add_bookmark_activate_cb), view);
gtk_widget_show (menuitem);
}
if (!view->link_uri && has_selection)
{
if (strchr (view->selected_text, '.')
&& !strchr (view->selected_text, ' '))
{
menuitem = gtk_image_menu_item_new_with_mnemonic (
_("Open URL in New _Tab"));
icon = gtk_image_new_from_stock (GTK_STOCK_JUMP_TO,
GTK_ICON_SIZE_MENU);
gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (menuitem), icon);
gtk_menu_shell_insert (GTK_MENU_SHELL (menu), menuitem, -1);
g_object_set_data (G_OBJECT (menuitem), "uri", view->selected_text);
g_signal_connect (menuitem, "activate",
G_CALLBACK (midori_web_view_menu_new_tab_activate_cb), view);
gtk_widget_show (menuitem);
}
/* FIXME: view selection source */
}
if (!view->link_uri && !has_selection)
{
menuitem = gtk_image_menu_item_new_with_mnemonic (_("Undo Close Tab"));
icon = gtk_image_new_from_stock (GTK_STOCK_UNDELETE, GTK_ICON_SIZE_MENU);
gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (menuitem), icon);
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
g_object_set_data (G_OBJECT (menuitem), "action", "UndoTabClose");
g_signal_connect (menuitem, "activate",
G_CALLBACK (midori_web_view_menu_action_activate_cb), view);
/* FIXME: Make this sensitive only when there is a tab to undo */
gtk_widget_show (menuitem);
menuitem = gtk_separator_menu_item_new ();
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
gtk_widget_show (menuitem);
menuitem = gtk_image_menu_item_new_from_stock (STOCK_BOOKMARK_ADD, NULL);
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
g_object_set_data (G_OBJECT (menuitem), "action", "BookmarkAdd");
g_signal_connect (menuitem, "activate",
G_CALLBACK (midori_web_view_menu_action_activate_cb), view);
gtk_widget_show (menuitem);
menuitem = gtk_image_menu_item_new_from_stock (GTK_STOCK_SAVE_AS, NULL);
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
g_object_set_data (G_OBJECT (menuitem), "action", "SaveAs");
g_signal_connect (menuitem, "activate",
G_CALLBACK (midori_web_view_menu_action_activate_cb), view);
gtk_widget_show (menuitem);
/* Currently views that don't support source, don't support
saving either. If that changes, we need to think of something. */
if (!midori_view_can_view_source (view))
gtk_widget_set_sensitive (menuitem, FALSE);
menuitem = gtk_image_menu_item_new_with_mnemonic (_("View _Source"));
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
g_object_set_data (G_OBJECT (menuitem), "action", "SourceView");
g_signal_connect (menuitem, "activate",
G_CALLBACK (midori_web_view_menu_action_activate_cb), view);
gtk_widget_show (menuitem);
if (!midori_view_can_view_source (view))
gtk_widget_set_sensitive (menuitem, FALSE);
menuitem = gtk_image_menu_item_new_from_stock (GTK_STOCK_PRINT, NULL);
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
g_object_set_data (G_OBJECT (menuitem), "action", "Print");
g_signal_connect (menuitem, "activate",
G_CALLBACK (midori_web_view_menu_action_activate_cb), view);
gtk_widget_show (menuitem);
}
}
static void
webkit_web_view_console_message_cb (GtkWidget* web_view,
const gchar* message,
guint line,
const gchar* source_id,
MidoriView* view)
{
g_signal_emit_by_name (view, "console-message", message, line, source_id);
}
static void
webkit_web_view_window_object_cleared_cb (GtkWidget* web_view,
WebKitWebFrame* web_frame,
JSContextRef js_context,
JSObjectRef js_window,
MidoriView* view)
{
g_signal_emit (view, signals[WINDOW_OBJECT_CLEARED], 0,
web_frame, js_context, js_window);
}
static void
webkit_web_view_destroy_cb (GtkWidget* web_view,
WebKitWebFrame* web_frame)
{
g_signal_handlers_disconnect_by_func (web_frame,
webkit_web_frame_load_done_cb, gtk_widget_get_parent (web_view));
}
static void
midori_view_init (MidoriView* view)
{
view->uri = NULL;
view->title = NULL;
view->icon = gtk_widget_render_icon (GTK_WIDGET (view), GTK_STOCK_FILE,
GTK_ICON_SIZE_MENU, NULL);
view->progress = 0.0;
view->load_status = MIDORI_LOAD_FINISHED;
view->statusbar_text = NULL;
view->link_uri = NULL;
view->selected_text = NULL;
view->settings = midori_web_settings_new ();
view->item = NULL;
view->download_manager = NULL;
view->net = katze_net_new ();
g_object_connect (view,
"signal::notify::icon",
midori_view_notify_icon_cb, NULL,
"signal::notify::load-status",
midori_view_notify_load_status_cb, NULL,
NULL);
view->web_view = NULL;
/* Adjustments are not created automatically */
g_object_set (view, "hadjustment", NULL, "vadjustment", NULL, NULL);
}
static void
midori_view_finalize (GObject* object)
{
MidoriView* view;
view = MIDORI_VIEW (object);
g_signal_handlers_disconnect_by_func (view->settings,
midori_view_settings_notify_cb, view);
katze_assign (view->uri, NULL);
katze_assign (view->title, NULL);
katze_object_assign (view->icon, NULL);
katze_assign (view->statusbar_text, NULL);
katze_assign (view->link_uri, NULL);
katze_assign (view->selected_text, NULL);
katze_object_assign (view->settings, NULL);
katze_object_assign (view->item, NULL);
katze_assign (view->download_manager, NULL);
katze_object_assign (view->net, NULL);
G_OBJECT_CLASS (midori_view_parent_class)->finalize (object);
}
static void
midori_view_set_property (GObject* object,
guint prop_id,
const GValue* value,
GParamSpec* pspec)
{
MidoriView* view;
view = MIDORI_VIEW (object);
switch (prop_id)
{
case PROP_TITLE:
katze_assign (view->title, g_value_dup_string (value));
#define title midori_view_get_display_title (view)
if (view->tab_label)
{
gtk_label_set_text (GTK_LABEL (view->tab_title), title);
gtk_widget_set_tooltip_text (view->tab_title, title);
}
if (view->menu_item)
gtk_label_set_text (GTK_LABEL (gtk_bin_get_child (GTK_BIN (
view->menu_item))), title);
if (view->item)
katze_item_set_name (view->item, title);
#undef title
break;
case PROP_ZOOM_LEVEL:
midori_view_set_zoom_level (view, g_value_get_float (value));
break;
case PROP_STATUSBAR_TEXT:
katze_assign (view->statusbar_text, g_value_dup_string (value));
break;
case PROP_SETTINGS:
midori_view_set_settings (view, g_value_dup_object (value));
break;
case PROP_NET:
katze_object_assign (view->net, g_value_dup_object (value));
if (!view->net)
view->net = katze_net_new ();
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
midori_view_get_property (GObject* object,
guint prop_id,
GValue* value,
GParamSpec* pspec)
{
MidoriView* view = MIDORI_VIEW (object);
switch (prop_id)
{
case PROP_URI:
g_value_set_string (value, view->uri);
break;
case PROP_TITLE:
g_value_set_string (value, view->title);
break;
case PROP_PROGRESS:
g_value_set_double (value, midori_view_get_progress (view));
break;
case PROP_LOAD_STATUS:
g_value_set_enum (value, midori_view_get_load_status (view));
break;
case PROP_ZOOM_LEVEL:
g_value_set_float (value, midori_view_get_zoom_level (view));
break;
case PROP_STATUSBAR_TEXT:
g_value_set_string (value, view->statusbar_text);
break;
case PROP_SETTINGS:
g_value_set_object (value, view->settings);
break;
case PROP_NET:
g_value_set_object (value, view->net);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
/**
* midori_view_new:
* @net: a #KatzeNet
*
* Creates a new view.
*
* Return value: a new #MidoriView
**/
GtkWidget*
midori_view_new (KatzeNet* net)
{
return g_object_new (MIDORI_TYPE_VIEW, "net", net, NULL);
}
static void
_midori_view_update_settings (MidoriView* view)
{
g_object_get (view->settings,
"download-manager", &view->download_manager,
"close-buttons-on-tabs", &view->close_buttons_on_tabs,
"middle-click-opens-selection", &view->middle_click_opens_selection,
"open-tabs-in-the-background", &view->open_tabs_in_the_background,
NULL);
}
static void
midori_view_settings_notify_cb (MidoriWebSettings* settings,
GParamSpec* pspec,
MidoriView* view)
{
const gchar* name;
GValue value = { 0, };
name = g_intern_string (g_param_spec_get_name (pspec));
g_value_init (&value, pspec->value_type);
g_object_get_property (G_OBJECT (view->settings), name, &value);
if (name == g_intern_string ("download-manager"))
{
katze_assign (view->download_manager, g_value_dup_string (&value));
}
else if (name == g_intern_string ("close-buttons-on-tabs"))
{
view->close_buttons_on_tabs = g_value_get_boolean (&value);
sokoke_widget_set_visible (view->tab_close,
view->close_buttons_on_tabs);
}
else if (name == g_intern_string ("middle-click-opens-selection"))
{
view->middle_click_opens_selection = g_value_get_boolean (&value);
}
else if (name == g_intern_string ("open-tabs-in-the-background"))
{
view->open_tabs_in_the_background = g_value_get_boolean (&value);
}
g_value_unset (&value);
}
/**
* midori_view_set_settings:
* @view: a #MidoriView
* @settings: a #MidoriWebSettings
*
* Assigns a settings instance to the view.
**/
void
midori_view_set_settings (MidoriView* view,
MidoriWebSettings* settings)
{
if (view->settings)
g_signal_handlers_disconnect_by_func (view->settings,
midori_view_settings_notify_cb, view);
katze_object_assign (view->settings, g_object_ref (settings));
if (view->web_view)
g_object_set (view->web_view, "settings", view->settings, NULL);
_midori_view_update_settings (view);
g_signal_connect (settings, "notify",
G_CALLBACK (midori_view_settings_notify_cb), view);
g_object_notify (G_OBJECT (view), "settings");
}
/**
* midori_view_load_status:
* @web_view: a #MidoriView
*
* Determines the current loading status of a view.
*
* Return value: the current #MidoriLoadStatus
**/
MidoriLoadStatus
midori_view_get_load_status (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), MIDORI_LOAD_FINISHED);
return view->load_status;
}
/**
* midori_view_get_progress:
* @view: a #MidoriView
*
* Retrieves the current loading progress as
* a fraction between 0.0 and 1.0.
*
* Return value: the current loading progress
**/
gdouble
midori_view_get_progress (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), 0.0);
return view->progress;
}
#ifdef WEBKIT_CHECK_VERSION
#if WEBKIT_CHECK_VERSION (1, 0, 3)
static WebKitWebView*
webkit_web_inspector_inspect_web_view_cb (WebKitWebInspector* inspector,
WebKitWebView* web_view,
MidoriView* view)
{
gchar* title;
GtkWidget* window;
GtkWidget* toplevel;
GdkScreen* screen;
gint width, height;
GtkIconTheme* icon_theme;
GdkPixbuf* icon;
GdkPixbuf* gray_icon;
GtkWidget* inspector_view;
title = g_strdup_printf (_("Inspect page - %s"), "");
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (window), title);
g_free (title);
toplevel = gtk_widget_get_toplevel (GTK_WIDGET (view));
if (GTK_WIDGET_TOPLEVEL (toplevel))
{
gtk_window_set_transient_for (GTK_WINDOW (window), GTK_WINDOW (toplevel));
screen = gtk_window_get_screen (GTK_WINDOW (toplevel));
width = gdk_screen_get_width (screen) / 1.7;
height = gdk_screen_get_height (screen) / 1.7;
gtk_window_set_default_size (GTK_WINDOW (window), width, height);
}
/* Attempt to make a gray version of the icon on the fly */
icon_theme = gtk_icon_theme_get_for_screen (
gtk_widget_get_screen (GTK_WIDGET (view)));
icon = gtk_icon_theme_load_icon (icon_theme, "midori", 32,
GTK_ICON_LOOKUP_USE_BUILTIN, NULL);
if (icon)
{
gray_icon = gdk_pixbuf_copy (icon);
if (gray_icon)
{
gdk_pixbuf_saturate_and_pixelate (gray_icon, gray_icon, 0.1, FALSE);
gtk_window_set_icon (GTK_WINDOW (window), gray_icon);
g_object_unref (gray_icon);
}
g_object_unref (icon);
}
else
gtk_window_set_icon_name (GTK_WINDOW (window), "midori");
inspector_view = webkit_web_view_new ();
gtk_container_add (GTK_CONTAINER (window), inspector_view);
/* FIXME: Implement web inspector signals properly
FIXME: Save and restore window size
FIXME: Update window title with URI */
gtk_widget_show_all (window);
/* inspector_view = webkit_web_view_new ();
gtk_widget_show (inspector_view);
g_signal_emit (view, signals[ATTACH_INSPECTOR], 0, inspector_view); */
return WEBKIT_WEB_VIEW (inspector_view);
}
#endif
#endif
static void
midori_view_construct_web_view (MidoriView* view)
{
WebKitWebFrame* web_frame;
#ifdef WEBKIT_CHECK_VERSION
#if WEBKIT_CHECK_VERSION (1, 0, 3)
WebKitWebInspector* inspector;
#endif
#endif
view->web_view = webkit_web_view_new ();
web_frame = webkit_web_view_get_main_frame (WEBKIT_WEB_VIEW (view->web_view));
g_object_connect (view->web_view,
"signal::load-started",
webkit_web_view_load_started_cb, view,
"signal::load-committed",
webkit_web_view_load_committed_cb, view,
"signal::load-progress-changed",
webkit_web_view_progress_changed_cb, view,
"signal::load-finished",
webkit_web_view_load_finished_cb, view,
"signal::title-changed",
webkit_web_view_title_changed_cb, view,
"signal::status-bar-text-changed",
webkit_web_view_statusbar_text_changed_cb, view,
"signal::hovering-over-link",
webkit_web_view_hovering_over_link_cb, view,
"signal::button-press-event",
gtk_widget_button_press_event_cb, view,
"signal::scroll-event",
gtk_widget_scroll_event_cb, view,
"signal::populate-popup",
webkit_web_view_populate_popup_cb, view,
"signal::console-message",
webkit_web_view_console_message_cb, view,
"signal::window-object-cleared",
webkit_web_view_window_object_cleared_cb, view,
"signal::destroy",
webkit_web_view_destroy_cb, web_frame,
NULL);
g_object_connect (web_frame,
"signal::load-done",
webkit_web_frame_load_done_cb, view,
NULL);
g_object_set (view->web_view, "settings", view->settings, NULL);
gtk_widget_show (view->web_view);
gtk_container_add (GTK_CONTAINER (view), view->web_view);
#ifdef WEBKIT_CHECK_VERSION
#if WEBKIT_CHECK_VERSION (1, 0, 3)
inspector = webkit_web_view_get_inspector (WEBKIT_WEB_VIEW (view->web_view));
g_object_connect (inspector,
"signal::inspect-web-view",
webkit_web_inspector_inspect_web_view_cb, view,
NULL);
#endif
#endif
}
/**
* midori_view_set_uri:
* @view: a #MidoriView
*
* Opens the specified URI in the view.
*
* Pass an URI prefixed with "view-source:" in
* order to create a source view.
**/
void
midori_view_set_uri (MidoriView* view,
const gchar* uri)
{
GtkWidget* widget;
gchar* data;
g_return_if_fail (MIDORI_IS_VIEW (view));
if (!view->web_view && view->uri
&& g_str_has_prefix (view->uri, "view-source:"))
{
g_signal_emit (view, signals[NEW_TAB], 0, uri);
}
else if (!view->web_view && uri && g_str_has_prefix (uri, "view-source:"))
{
katze_assign (view->uri, g_strdup (uri));
g_object_notify (G_OBJECT (view), "uri");
data = g_strdup_printf ("%s - %s", _("Source"), &uri[12]);
g_object_set (view, "title", data, NULL);
g_free (data);
katze_object_assign (view->icon,
gtk_widget_render_icon (GTK_WIDGET (view),
GTK_STOCK_EDIT, GTK_ICON_SIZE_MENU, NULL));
widget = midori_source_new (&uri[12]);
gtk_container_add (GTK_CONTAINER (view), widget);
gtk_widget_show (widget);
}
else
{
if (!view->web_view)
midori_view_construct_web_view (view);
/* This is not prefectly elegant, but creating an
error page inline is the simplest solution. */
if (g_str_has_prefix (uri, "error:"))
{
data = NULL;
if (!strncmp (uri, "error:nodocs ", 13))
{
katze_assign (view->uri, g_strdup (&uri[13]));
data = g_strdup_printf (
"<html><head><title>No documentation installed</title></head>"
"<body><h1>No documentation installed</h1>"
"<img src=\"file://" DATADIR "/midori/logo-shade.png\" "
"style=\"position: absolute; right: 15px; bottom: 15px;\">"
"<p />There is no documentation installed at %s."
"You may want to ask your distribution or "
"package maintainer for it or if this a custom build "
"verify that the build is setup properly."
"</body></html>",
view->uri);
}
if (data)
{
webkit_web_view_load_html_string (
WEBKIT_WEB_VIEW (view->web_view), data, view->uri);
g_free (data);
g_object_notify (G_OBJECT (view), "uri");
return;
}
}
else
{
katze_assign (view->uri, g_strdup (uri));
webkit_web_view_open (WEBKIT_WEB_VIEW (view->web_view), uri);
}
}
}
/**
* midori_view_is_blank:
* @view: a #MidoriView
*
* Determines whether the view is currently empty.
**/
gboolean
midori_view_is_blank (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), TRUE);
return midori_view_get_display_uri (view)[0] == '\0';
}
/**
* midori_view_get_icon:
* @view: a #MidoriView
*
* Retrieves the icon of the view.
*
* Return value: a #GdkPixbuf
**/
GdkPixbuf*
midori_view_get_icon (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), NULL);
return view->icon;
}
/**
* midori_view_get_display_uri:
* @view: a #MidoriView
*
* Retrieves a string that is suitable for displaying.
*
* Note that "about:blank" is represented as "".
*
* You can assume that the string is not %NULL.
*
* Return value: an URI string
**/
const gchar*
midori_view_get_display_uri (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), "");
/* Something in the stack tends to turn "" into "about:blank".
Yet for practical purposes we prefer "". */
if (view->uri && !strcmp (view->uri, "about:blank"))
return "";
if (view->uri && *view->uri)
return view->uri;
return "";
}
/**
* midori_view_get_display_title:
* @view: a #MidoriView
*
* Retrieves a string that is suitable for displaying
* as a title. Most of the time this will be the title
* or the current URI.
*
* An empty page is represented as "about:blank".
*
* You can assume that the string is not %NULL.
*
* Return value: a title string
**/
const gchar*
midori_view_get_display_title (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), "about:blank");
if (midori_view_is_blank (view))
return _("Blank page");
if (view->title && *view->title)
return view->title;
return midori_view_get_display_uri (view);
}
/**
* midori_view_get_link_uri:
* @view: a #MidoriView
*
* Retrieves the uri of the currently focused link,
* particularly while the mouse hovers a link or a
* context menu is being opened.
*
* Return value: an URI string, or %NULL if there is no link focussed
**/
const gchar*
midori_view_get_link_uri (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), NULL);
return view->link_uri;
}
/**
* midori_view_has_selection:
* @view: a #MidoriView
*
* Determines whether something in the view is selected.
*
* This function returns %FALSE if there is a selection
* that effectively only consists of whitespace.
*
* Return value: %TRUE if effectively there is a selection
**/
gboolean
midori_view_has_selection (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), FALSE);
view->selected_text = webkit_web_view_get_selected_text (
WEBKIT_WEB_VIEW (view->web_view));
if (view->selected_text && *view->selected_text)
return TRUE;
else
return FALSE;
}
/**
* midori_view_get_selected_text:
* @view: a #MidoriView
*
* Retrieves the currently selected text.
*
* Return value: the selected text, or %NULL
**/
const gchar*
midori_view_get_selected_text (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), NULL);
if (midori_view_has_selection (view))
return midori_view_get_selected_text (view);
else
return NULL;
}
/**
* midori_view_can_cut_clipboard:
* @view: a #MidoriView
*
* Determines whether a selection can be cut.
*
* Return value: %TRUE if a selection can be cut
**/
gboolean
midori_view_can_cut_clipboard (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), FALSE);
if (view->web_view)
return webkit_web_view_can_cut_clipboard (
WEBKIT_WEB_VIEW (view->web_view));
else
return FALSE;
}
/**
* midori_view_can_copy_clipboard:
* @view: a #MidoriView
*
* Determines whether a selection can be copied.
*
* Return value: %TRUE if a selection can be copied
**/
gboolean
midori_view_can_copy_clipboard (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), FALSE);
if (view->web_view)
return webkit_web_view_can_copy_clipboard (
WEBKIT_WEB_VIEW (view->web_view));
else
return FALSE;
}
/**
* midori_view_can_paste_clipboard:
* @view: a #MidoriView
*
* Determines whether a selection can be pasted.
*
* Return value: %TRUE if a selection can be pasted
**/
gboolean
midori_view_can_paste_clipboard (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), FALSE);
if (view->web_view)
return webkit_web_view_can_paste_clipboard (
WEBKIT_WEB_VIEW (view->web_view));
else
return FALSE;
}
/**
* midori_view_get_proxy_menu_item:
* @view: a #MidoriView
*
* Retrieves a proxy menu item that is typically added to a Window menu
* and which on activation switches to the right window/ tab.
*
* The item is created on the first call and will be updated to reflect
* changes to the icon and title automatically.
*
* The menu item is valid until it is removed from its container.
*
* Return value: the proxy #GtkMenuItem
**/
GtkWidget*
midori_view_get_proxy_menu_item (MidoriView* view)
{
const gchar* title;
g_return_val_if_fail (MIDORI_IS_VIEW (view), NULL);
if (!view->menu_item)
{
title = midori_view_get_display_title (view);
view->menu_item = sokoke_image_menu_item_new_ellipsized (title);
gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (view->menu_item),
gtk_image_new_from_pixbuf (view->icon));
g_signal_connect (view->menu_item, "destroy",
G_CALLBACK (gtk_widget_destroyed),
&view->menu_item);
}
return view->menu_item;
}
static gboolean
midori_view_tab_label_button_release_event (GtkWidget* tab_label,
GdkEventButton* event,
GtkWidget* widget)
{
if (event->button == 2)
{
/* Close the widget on middle click */
gtk_widget_destroy (widget);
return TRUE;
}
return FALSE;
}
static void
midori_view_tab_close_clicked (GtkWidget* tab_close,
GtkWidget* widget)
{
gtk_widget_destroy (widget);
}
static void
midori_view_tab_icon_style_set_cb (GtkWidget* tab_icon,
GtkStyle* previous_style)
{
GtkSettings* gtk_settings;
gint width, height;
gtk_settings = gtk_widget_get_settings (tab_icon);
gtk_icon_size_lookup_for_settings (gtk_settings, GTK_ICON_SIZE_MENU,
&width, &height);
gtk_widget_set_size_request (tab_icon, width + 4, height + 4);
}
static void
midori_view_update_label_size (GtkWidget* label,
gint size)
{
gint width;
sokoke_widget_get_text_size (label, "M", &width, NULL);
gtk_widget_set_size_request (label, width * size, -1);
gtk_label_set_ellipsize (GTK_LABEL (label), PANGO_ELLIPSIZE_END);
}
/**
* midori_view_get_proxy_tab_label:
* @view: a #MidoriView
*
* Retrieves a proxy tab label that is typically used when
* adding the view to a notebook.
*
* The label is created on the first call and will be updated to reflect
* changes of the loading progress and title.
*
* The label is valid until it is removed from its container.
*
* Return value: the proxy #GtkEventBox
**/
GtkWidget*
midori_view_get_proxy_tab_label (MidoriView* view)
{
GtkWidget* event_box;
GtkWidget* hbox;
GtkRcStyle* rcstyle;
GtkWidget* image;
g_return_val_if_fail (MIDORI_IS_VIEW (view), NULL);
if (!view->tab_label)
{
view->tab_icon = katze_throbber_new ();
katze_throbber_set_static_pixbuf (KATZE_THROBBER (view->tab_icon),
midori_view_get_icon (view));
gtk_misc_set_alignment (GTK_MISC (view->tab_icon), 0.0, 0.5);
view->tab_title = gtk_label_new (midori_view_get_display_title (view));
gtk_misc_set_alignment (GTK_MISC (view->tab_title), 0.0, 0.5);
event_box = gtk_event_box_new ();
gtk_event_box_set_visible_window (GTK_EVENT_BOX (event_box), FALSE);
hbox = gtk_hbox_new (FALSE, 1);
gtk_container_add (GTK_CONTAINER (event_box), GTK_WIDGET (hbox));
midori_view_update_label_size (view->tab_title, 10);
view->tab_close = gtk_button_new ();
gtk_button_set_relief (GTK_BUTTON (view->tab_close), GTK_RELIEF_NONE);
gtk_button_set_focus_on_click (GTK_BUTTON (view->tab_close), FALSE);
rcstyle = gtk_rc_style_new ();
rcstyle->xthickness = rcstyle->ythickness = 0;
gtk_widget_modify_style (view->tab_close, rcstyle);
g_object_unref (rcstyle);
image = gtk_image_new_from_stock (GTK_STOCK_CLOSE, GTK_ICON_SIZE_MENU);
gtk_button_set_image (GTK_BUTTON (view->tab_close), image);
gtk_misc_set_alignment (GTK_MISC (image), 0.0, 0.5);
#if HAVE_OSX
gtk_box_pack_end (GTK_BOX (hbox), view->tab_icon, FALSE, FALSE, 0);
gtk_box_pack_end (GTK_BOX (hbox), view->tab_title, FALSE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (hbox), view->tab_close, FALSE, FALSE, 0);
#else
gtk_box_pack_start (GTK_BOX (hbox), view->tab_icon, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (hbox), view->tab_title, FALSE, TRUE, 0);
gtk_box_pack_end (GTK_BOX (hbox), view->tab_close, FALSE, FALSE, 0);
#endif
gtk_widget_show_all (GTK_WIDGET (event_box));
if (!view->close_buttons_on_tabs)
gtk_widget_hide (view->tab_close);
g_signal_connect (event_box, "button-release-event",
G_CALLBACK (midori_view_tab_label_button_release_event), view);
g_signal_connect (view->tab_close, "style-set",
G_CALLBACK (midori_view_tab_icon_style_set_cb), NULL);
g_signal_connect (view->tab_close, "clicked",
G_CALLBACK (midori_view_tab_close_clicked), view);
view->tab_label = event_box;
g_signal_connect (view->tab_label, "destroy",
G_CALLBACK (gtk_widget_destroyed),
&view->tab_label);
}
return view->tab_label;
}
/**
* midori_view_get_proxy_item:
* @view: a #MidoriView
*
* Retrieves a proxy item that can be used for bookmark storage as
* well as session management.
*
* The item is created on the first call and will be updated to reflect
* changes to the title and uri automatically.
*
* Return value: the proxy #KatzeItem
**/
KatzeItem*
midori_view_get_proxy_item (MidoriView* view)
{
const gchar* uri;
const gchar* title;
g_return_val_if_fail (MIDORI_IS_VIEW (view), NULL);
if (!view->item)
{
view->item = katze_item_new ();
uri = midori_view_get_display_uri (view);
katze_item_set_uri (view->item, uri);
title = midori_view_get_display_title (view);
katze_item_set_name (view->item, title);
}
return view->item;
}
/**
* midori_view_get_zoom_level:
* @view: a #MidoriView
*
* Determines the current zoom level of the view.
*
* Return value: the current zoom level
**/
gfloat
midori_view_get_zoom_level (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), 1.0);
#ifdef WEBKIT_CHECK_VERSION
if (view->web_view != NULL)
return webkit_web_view_get_zoom_level (WEBKIT_WEB_VIEW (view->web_view));
#endif
return 1.0;
}
/**
* midori_view_set_zoom_level:
* @view: a #MidoriView
* @zoom_level: the new zoom level
*
* Sets the current zoom level of the view.
**/
void
midori_view_set_zoom_level (MidoriView* view,
gfloat zoom_level)
{
g_return_if_fail (MIDORI_IS_VIEW (view));
#ifdef WEBKIT_CHECK_VERSION
webkit_web_view_set_zoom_level (
WEBKIT_WEB_VIEW (view->web_view), zoom_level);
#endif
}
gboolean
midori_view_can_zoom_in (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), FALSE);
#ifdef WEBKIT_CHECK_VERSION
return view->web_view != NULL;
#else
return FALSE;
#endif
}
gboolean
midori_view_can_zoom_out (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), FALSE);
#ifdef WEBKIT_CHECK_VERSION
return view->web_view != NULL;
#else
return FALSE;
#endif
}
gboolean
midori_view_can_view_source (MidoriView* view)
{
const gchar* uri = view->uri;
#if HAVE_LIBSOUP
if (g_str_has_prefix (uri, "http://") || g_str_has_prefix (uri, "https://"))
return TRUE;
#endif
if (g_str_has_prefix (uri, "file://"))
return TRUE;
return FALSE;
}
#define can_do(what) \
gboolean \
midori_view_can_##what (MidoriView* view) \
{ \
g_return_val_if_fail (MIDORI_IS_VIEW (view), FALSE); \
\
return view->web_view != NULL; \
}
can_do (reload)
can_do (print)
can_do (find)
/**
* midori_view_reload:
* @view: a #MidoriView
* @from_cache: whether to allow caching
*
* Reloads the view.
*
* Note: The @from_cache value is currently ignored.
**/
void
midori_view_reload (MidoriView* view,
gboolean from_cache)
{
g_return_if_fail (MIDORI_IS_VIEW (view));
webkit_web_view_reload (WEBKIT_WEB_VIEW (view->web_view));
}
/**
* midori_view_stop_loading
* @view: a #MidoriView
*
* Stops loading the view if it is currently loading.
**/
void
midori_view_stop_loading (MidoriView* view)
{
g_return_if_fail (MIDORI_IS_VIEW (view));
webkit_web_view_stop_loading (WEBKIT_WEB_VIEW (view->web_view));
}
/**
* midori_view_can_go_back
* @view: a #MidoriView
*
* Determines whether the view can go back.
**/
gboolean
midori_view_can_go_back (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), FALSE);
if (view->web_view)
return webkit_web_view_can_go_back (WEBKIT_WEB_VIEW (view->web_view));
else
return FALSE;
}
/**
* midori_view_go_back
* @view: a #MidoriView
*
* Goes back one page in the view.
**/
void
midori_view_go_back (MidoriView* view)
{
g_return_if_fail (MIDORI_IS_VIEW (view));
webkit_web_view_go_back (WEBKIT_WEB_VIEW (view->web_view));
}
/**
* midori_view_can_go_forward
* @view: a #MidoriView
*
* Determines whether the view can go forward.
**/
gboolean
midori_view_can_go_forward (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), FALSE);
if (view->web_view)
return webkit_web_view_can_go_forward (WEBKIT_WEB_VIEW (view->web_view));
else
return FALSE;
}
/**
* midori_view_go_forward
* @view: a #MidoriView
*
* Goes forward one page in the view.
**/
void
midori_view_go_forward (MidoriView* view)
{
g_return_if_fail (MIDORI_IS_VIEW (view));
webkit_web_view_go_forward (WEBKIT_WEB_VIEW (view->web_view));
}
/**
* midori_view_print
* @view: a #MidoriView
*
* Prints the contents of the view.
**/
void
midori_view_print (MidoriView* view)
{
g_return_if_fail (MIDORI_IS_VIEW (view));
#ifdef WEBKIT_CHECK_VERSION
webkit_web_frame_print (webkit_web_view_get_main_frame (
WEBKIT_WEB_VIEW (view->web_view)));
#else
webkit_web_view_execute_script (
WEBKIT_WEB_VIEW (view->web_view), "print();");
#endif
}
/**
* midori_view_unmark_text_matches
* @view: a #MidoriView
*
* Unmarks the text matches in the view.
**/
void
midori_view_unmark_text_matches (MidoriView* view)
{
g_return_if_fail (MIDORI_IS_VIEW (view));
webkit_web_view_unmark_text_matches (WEBKIT_WEB_VIEW (view->web_view));
}
/**
* midori_view_search_text
* @view: a #MidoriView
* @text: a string
* @case_sensitive: case sensitivity
* @forward: whether to search forward
*
* Searches a text within the view.
**/
void
midori_view_search_text (MidoriView* view,
const gchar* text,
gboolean case_sensitive,
gboolean forward)
{
g_return_if_fail (MIDORI_IS_VIEW (view));
g_signal_emit (view, signals[SEARCH_TEXT], 0,
webkit_web_view_search_text (WEBKIT_WEB_VIEW (view->web_view),
text, case_sensitive, forward, TRUE));
}
/**
* midori_view_mark_text_matches
* @view: a #MidoriView
* @text: a string
* @case_sensitive: case sensitivity
*
* Marks all text matches within the view.
**/
void
midori_view_mark_text_matches (MidoriView* view,
const gchar* text,
gboolean case_sensitive)
{
g_return_if_fail (MIDORI_IS_VIEW (view));
webkit_web_view_mark_text_matches (WEBKIT_WEB_VIEW (view->web_view),
text, case_sensitive, 0);
}
/**
* midori_view_set_highlight_text_matches
* @view: a #MidoriView
* @highlight: whether to highlight matches
*
* Whether to highlight all matches within the view.
**/
void
midori_view_set_highlight_text_matches (MidoriView* view,
gboolean highlight)
{
g_return_if_fail (MIDORI_IS_VIEW (view));
webkit_web_view_set_highlight_text_matches (
WEBKIT_WEB_VIEW (view->web_view), highlight);
}
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